3783778813490994

Names of 3783778813490994

• Cardinal: 3783778813490994 can be written as Three quadrillion, seven hundred eighty-three trillion, seven hundred seventy-eight billion, eight hundred thirteen million, four hundred ninety thousand, nine hundred ninety-four.

Scientific notation

• Scientific notation: 3.783778813490994 × 10¹⁵

Factors of 3783778813490994

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 11850157025

Divisors of 3783778813490994

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 27 54 73 81 146 162 219 243 438 486 657 729 1314 1458 1971 2187 3942 4374 5913 11826 17739 35478 53217 106434 159651 319302 11850156947 23700313894 35550470841 71100941682 106651412523 213302825046 319954237569 639908475138 865061457131 959862712707 1730122914262 1919725425414 2595184371393 2879588138121 5190368742786 5759176276242 7785553114179 8638764414363 15571106228358 17277528828726 23356659342537 25916293243089 46713318685074 51832586486178 70069978027611 140139956055222 210209934082833 420419868165666 630629802248499 1261259604496998 1891889406745497 3783778813490994
• Sum of all divisors σ(n): 8628810283255680
• Sum of proper divisors (its aliquot sum) s(n): 4845031469764686
• 3783778813490994 is an abundant number, because the sum of its proper divisors (4845031469764686) is greater than itself. Its abundance is 1061252656273692

Bases of 3783778813490994

• Binary: 1101011100010101001110101000000101100011011100110010₂
• Hexadecimal: 0xD7153A8163732
• Base-36: 1198JZNA14I

Squares and roots of 3783778813490994

• 3783778813490994 squared (3783778813490994²) is 14316982109423314358261319108036
• 3783778813490994 cubed (3783778813490994³) is 54172293578765536830862061568438832955399027784
• The square root of 3783778813490994 is 61512428.1222176597
• The cube root of 3783778813490994 is 155826.7144099167

Scales and comparisons

• 3,783,778,813,490,994 seconds is equal to 120,312,462 years, 14 weeks, 1 day, 6 hours, 9 minutes, 54 seconds.
• To count from 1 to 3,783,778,813,490,994 would take you about three hundred sixty million, nine hundred thirty-seven thousand, three hundred eighty-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 3783778813490994 cubic inches would be around 12985.6 feet tall.

Recreational maths with 3783778813490994

• 3783778813490994 backwards is 4990943188773873
• The number of decimal digits it has is: 16
• The sum of 3783778813490994's digits is 90
• More coming soon!